Changes

'''Interactive Signaling Pathways for the alopecia''': There are different signaling pathways interact either individually or in co-cordinate with other pathways leading to the alopecia. The most common of these are Wnt pathway, TGF-beta pathway, BMP pathway, MEPK pathway, FGF pathways, Hedgehog pathway, Testosterone Pathway and STAT pathway. The figure indicates major players of these pathways.